2116779134432

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{3105749}}^1$

素因数の和:3105856

約数の個数: 72

約数和(自身を含む): 4472839035000

約数和(自身を除く): 2356059900568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 361, 472, 608, 722, 944, 1121, 1444, 1888, 2242, 2888, 4484, 5776, 8968, 11552, 17936, 21299, 35872, 42598, 85196, 170392, 340784, 681568, 3105749, 6211498, 12422996, 24845992, 49691984, 59009231, 99383968, 118018462, 183239191, 236036924, 366478382, 472073848, 732956764, 944147696, 1121175389, 1465913528, 1888295392, 2242350778, 2931827056, 3481544629, 4484701556, 5863654112, 6963089258, 8969403112, 13926178516, 17938806224, 27852357032, 35877612448, 55704714064, 66149347951, 111409428128, 132298695902, 264597391804, 529194783608, 1058389567216, 2116779134432]

約数ペア:

[(1, 2116779134432), (2, 1058389567216), (4, 529194783608), (8, 264597391804), (16, 132298695902), (19, 111409428128), (32, 66149347951), (38, 55704714064), (59, 35877612448), (76, 27852357032), (118, 17938806224), (152, 13926178516), (236, 8969403112), (304, 6963089258), (361, 5863654112), (472, 4484701556), (608, 3481544629), (722, 2931827056), (944, 2242350778), (1121, 1888295392), (1444, 1465913528), (1888, 1121175389), (2242, 944147696), (2888, 732956764), (4484, 472073848), (5776, 366478382), (8968, 236036924), (11552, 183239191), (17936, 118018462), (21299, 99383968), (35872, 59009231), (42598, 49691984), (85196, 24845992), (170392, 12422996), (340784, 6211498), (681568, 3105749)]